# 2U Fuel vs ON

The clearest difference is update cadence: ON at every 3 weeks against 2U Fuel's every 2 months. 2U Fuel's advantage is ratings volume (4 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for 2U Fuel against 5.0 for ON. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

2U Fuel ships an update every 2 months, ON every 3 weeks. Both last shipped on October 5, 2026.

## The numbers

| Metric | 2U Fuel | ON |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/2u-fuel/id6478664390/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/on-e-app/id6755873663/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 70 MB | 103 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [2U Fuel, LLC.](https://appshunter.io/developer/1733646926) | [ON-E LLC](https://appshunter.io/developer/1856825567) |

## What reviewers say

### 2U Fuel

[App page](https://appshunter.io/ios/app/2u-fuel/id6478664390)

This app provides a convenient mobile fuel delivery service for businesses and consumers. It eliminates the need to visit gas stations, bringing fuel directly to your location for enhanced productivity and safety. Save time and hassle with on-demand refueling.

**Highlights:** Mobile fuel delivery, On-demand refueling, Fleet refueling, Business and consumer service, Time-saving convenience, Enhanced productivity

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### ON

[App page](https://appshunter.io/ios/app/on-e-app/id6755873663)

Get fuel delivered directly to your location with ease. Order quickly, monitor your driver's progress in real-time, and complete secure payments without any inconvenience. Enjoy flexible scheduling and convenient reordering options.

**Highlights:** On-demand fuel delivery, Real-time driver tracking, Secure payments, Instant receipts, Order history and reorders, Flexible scheduling

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 2U Fuel free?

2U Fuel is free to download, with no in-app purchases.

### Is ON free?

ON is free to download, with no in-app purchases.

### Which has better reviews, 2U Fuel or ON?

2U Fuel and ON are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do 2U Fuel or ON have ads?

Neither 2U Fuel nor ON shows ads.

### Which is updated more often, 2U Fuel or ON?

2U Fuel ships an update every 2 months, and ON every 3 weeks. Most recently, 2U Fuel was updated on October 5, 2026 and ON on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*